Hoʻohiki kā mākou hui i nā mea hoʻohana hope āpau i nā hoʻonā papa mua a me nā lawelawe ma hope o ke kūʻai aku ʻoluʻolu loa. Hoʻokipa maikaʻi mākou i kā mākou mea kūʻai maʻamau a me nā mea hou e hui pū me mākou no ke kūʻai aku ʻana ma ka hale hana Hot DippedNā Paipu Kila Galvanized No ka Palekana Ahi ʻO Youfa Brandʻo ka mea hana nui loa no ka paipu kila welded, Me kahi ākea ākea, ke kūlana kiʻekiʻe, nā uku kūpono a me nā hoʻolālā kaila, hoʻohana nui ʻia kā mākou mau mea ma kēia ʻoihana a me nā ʻoihana ʻē aʻe.
Hoʻohiki kā mākou hui i nā mea hoʻohana hope āpau i nā hoʻonā papa mua a me nā lawelawe ma hope o ke kūʻai aku ʻoluʻolu loa. Hoʻokipa maikaʻi mākou i kā mākou mea kūʻai maʻamau a me nā mea hou e hui pū me mākou noPaipu kila galvanized, Nā Paipu Kila Galvanized No ka Palekana Ahi, Nā Paipu Kila Galvanized i hoʻoluʻu ʻia me ka wela, ʻO ka mea hana nui loa no ka paipu kila i hoʻopili ʻia, ʻO Youfa Brand, Hoʻouna nui ʻia kā mākou huahana i Asia Hikina Hema, ka Hikina Waena, ʻAmelika ʻĀkau a me ʻEulopa. Ua hōʻoia ʻia ko mākou maikaʻi. Inā makemake ʻoe i kekahi o kā mākou huahana a makemake paha e kūkākūkā i kahi kauoha maʻamau, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou. Ke kakali nei mākou i ka hoʻokumu ʻana i nā pilina ʻoihana holomua me nā mea kūʻai aku hou a puni ka honua i ka wā e hiki mai ana.
| Huahana | Paipu kila mea hoʻoheheʻe ahi |
| Mea Hana | Ke kila kalapona |
| Papa | Q195 = S195 / A53 Papa A Q235 = S235 / A53 Papa B / A500 Papa A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Papa B Papa C |
| Kūlana Maʻamau | GB/T3091, GB/T13793API 5L, ASTM A53, A500, A36, ASTM A795 |
| Nā kikoʻī | ASTM A795 sch10 sch30 sch40 |
| ʻIli | Pena ʻia i ka ʻeleʻele a i ʻole ka ʻulaʻula |
| Pau | Nā wēlau maʻemaʻe |
| Nā wēlau ʻauwaha |



Ka Mana Kūlana Koʻikoʻi:
1) I ka wā a ma hope o ka hana ʻana, 4 mau limahana QC me ka ʻoi aku o 5 mau makahiki o ka ʻike e nānā i nā huahana ma kahi random.
2) Keʻena hoʻokolohua i hōʻoia ʻia e ka ʻāina me nā palapala hōʻoia CNAS
3) Nānā ʻae ʻia mai ka ʻaoʻao ʻekolu i koho ʻia/uku ʻia e ka mea kūʻai, e like me SGS, BV.
4) Ua ʻāpono ʻia e Malekia, ʻInidonesia, Singapore, Pilipine, ʻAukekulelia, Peru a me UK. Loaʻa iā mākou nā palapala hōʻoia UL /FM, ISO9001/18001, FPC.
aʻo hou aʻe e pili ana i nā palapala hōʻoia
Hoʻopili a me ka lawe ʻana:
Nā kikoʻī hoʻopili: i loko o nā puʻupuʻu kai hexagonal i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua mau maʻa nylon no kēlā me kēia puʻupuʻu.
Nā kikoʻī hoʻouna: Ma muli o ka QTY, ʻo ka maʻamau hoʻokahi mahina.

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